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Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications

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Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications

Name: Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications
Brand: TOBO
Price: 1.22 USD

Quality Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications for sale

Brand Name : TOBO

Model Number : 304 Austenitic Stainless Steel

Place of Origin : Shanghai

MOQ : 1

Price : 1.22

Payment Terms : T/T

Delivery Time : 15days

Packaging Details : wooden case

Application : Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, Etc.

Package : Standard Export Package

Pipe Type : Seamless/Welded

Standard : ASTM A312, ASTM A213, ASTM A269, ASTM A789, Etc.

Outer Diameter : 6mm-630mm

Wall Thickness : 0.5mm-30mm

Surface Treatment : Pickling, Polishing, Annealing, Etc.

Processing Technology : Cold Drawn, Cold Rolled, Hot Rolled

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Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications

Description
Item	Round aisi tube prices 201 304 304l 316 stainless steel pipe/tube
Steel grade	300 series
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
Material	304,304L,309S,310S,316,316Ti,317,317L,321,347,347H,304N,316L, 316N,201,202
Surface	Polishing,annealing,pickling,bright
Type	hot rolled and cold rolled
stainless steel round pipe/tube
Size	Wall thickness	1mm-150mm
	Outer diameter	6mm-2500mm
Delivery time	Prompt delivery or as the order quantity.
Package	Standard export seaworthy package,or as required.
Application	It is widely used in the fields of petroleum, food, chemical industry, construction, electric power, nuclear energy, energy,machinery, biology, papermaking, shipbuilding and boilers. Pipes can also be made according to customer requirements.
Contact	If you have any questions,please feel free to contact me.
Container size	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM

Product Details

Austenitic Stainless Steel	201, 301, 304, 305, 310, 314, 316, 321, 347, 370, etc
Martensitic Stainless Steel	410, 414, 416, 416, 420, 431, 440A, 440B, 440C, etc
Duplex Stainless Steel	S31803, S32101, S32205, S32304, S32750, etc
Ferritic Stainless Steel	429, 430, 433, 434, 435, 436, 439, etc

Chemical composition table

chemical component ( %)
Grade ASTM	C	Si	Mn	S	P	Cr	Ni
201	≤0.15	≤0.75	5.50-7.50	≤0.030	≤0.060	16.00-18.00	3.50-5.50
304	≤0.07	≤1.00	≤2.00	≤0.030	≤0.035	17.00-19.00	8.00-11.00
304L	≤0.03	≤1.00	≤2.00	≤0.030	≤0.035	18.00-20.00	8.00-12.00
309S	≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	22.00-24.00	12.00-15.00
310S	≤0.08	≤1.00	≤2.00	≤0.030	≤0.035	24.00-26.00	19.00-22.00
316	≤0.08	≤1.00	≤2.00	≤0.030	≤0.045	16.00-18.00	10.00-14.00
316L	≤0.03	≤1.00	≤2.00	≤0.030	≤0.035	16.00-18.00	12.00-15.00

Product processing

Using the Scene

product category

Stainless steel round tube
Steel Grade	302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
Standard	ASTM A240/A240M, ASME SA-240/SA-240M, JIS G 4305, EN10028-7, EN10088-2
Wall thickness	1mm-150mm
Outer diameter	6mm-2500mm
Length(mm)	2000-6000
deviation	≤0.1%

Stainless steel square tube
Steel Grade	302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
Standard	ASTM A240/A240M, ASIffi SA-240, SA-24OM, JIS G 4304, EN 10028-7, EN 10088-2
Wall thickness	1mm-150mm
Outer diameter	6mm-2500mm
Length	2000mm--6000mm
deviation	≤0.1%

Stainless steel welded pipe
Steel Grade	302, 303,303Cu, 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S 309S, 410, 410S,420, 430, 431, 4L
Standard	ASTM A240/A240M, ASIffi SA-240, SA-24OM, JIS G 4304, EN 10028-7, EN 10088-2
Wall thickness	1mm-150mm
Outer diameter	6mm-2500mm
Length	2000mm--6000mm
deviation	≤0.1%

Surface Finish

N0.1	Original	Pickled after hot rolling
2D	Blunt	Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling
2B	Blurred	Hot rolling + annealing shot peening pickling + cold rolling + annealing pickling + tempering rolling
N0.3	Matte	Polishing and tempering rolling with 100-120 mesh abrasive materials
N0.4	Matte	Polishing and tempering rolling with 150-180 mesh abrasive material
NO.240	Matte	Polishing and tempering rolling with 240 mesh abrasive materials
NO.320	Matte	Polishing and tempering rolling with 320 mesh abrasive materials
NO.400	Matte	Polishing and tempering rolling with 400 mesh abrasive materials
HL	Brushed	Grind the surface of the steel belt with an appropriate grinding grain size to make it show a certain longitudinal texture
BA	Bright	The surface is annealed and shows high reflectivity
6K	Mirror	Rough grinding and polishing
8K	Mirror	Fine grinding and polishing

Customer Testimonials/Certification

FAQ

Q:Can you send samples?

A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

Q:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next
working day.

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Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications Images

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Seamless Austenitic Stainless Steel Pipe System ASTM A312 Polished Finish for Various Applications

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